Dishwasher



FIG. 1 is a perspective of a dishwasher;

FIG. 2 is a front view of the dishwasher;

FIG. 3 is a left side view of the dishwasher;

FIG. 4 is a right side view of the dishwasher;

FIG. 5 is a rear view of the dishwasher;

FIG. 6 is a top view of the dishwasher; and,

FIG. 7 is a bottom view of the dishwasher.

The broken lines shown in the figures represent environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a dishwasher, as shown and described. 